As a kid from a shattered family, Kathy Harris couldn't wait to get out of Harmony Valley. Yet here she is, back home, determined to rebuild her life and regain her young son's trust. But she doesn't expect to work miracles—unlike Dylan O'Brien, the enigmatic cowboy rumored to be a healer of misfit horses.
As they work to save an injured colt, Kathy starts to believe in a future with Dylan that she never thought possible. But one of Kathy's new rules is no more secrets…and Dylan has a big one. One that could destroy the life he and Kathy are building together.